| 英国whatman 1002-270 Grade2定性标准滤纸 | 3 | ¥325.00 | ¥325.00 | | ¥325.00 |  |
| 上海越平 FA1604C 电子分析天平秤 | 42 | ¥4260.00 | ¥4260.00 | | ¥4260.00 |  |
| Ultrafilter DS1060 油/水分离器 | 230 | ¥23000.00 | ¥23000.00 | | ¥23000.00 |  |
| Cole-Parmer E11-244B (CGA 590) 分析气体调节器 | 46 | ¥4664.00 | ¥4664.00 | | ¥4664.00 |  |
| Spectra/Mesh 115×145微米屏幕光盘式滤膜 | 24 | ¥2420.00 | ¥2420.00 | | ¥2420.00 |  |